Combinable packaging box

Abstract

The utility model discloses a combination's packing box can be in the packing box of same size or different size and produce spacing when stacking, avoid the packing box of being located at high place and fall. Novel packing box includes left / right upper surface body, lower surface body, front / back surface body, left / right surface body, left / right handle plate, front / back spacing plate, left, right upper surface body is the half of lower surface body respectively, left, right upper surface body outside is equipped with the left, right side buckle of projecting respectively, the both sides of lower surface body all are processed with U type's lower easy tear line, and the end of both sides lower easy tear line respectively extends to left, right surface body, and the area of lower easy tear line is formed with lower buckle hole through easy tear line, and the vertical midline of front, back surface body is equipped with front, back buckle hole respectively, and the front and rear end of left, right handle plate is equipped with left, right handle buckle respectively, and the lower of left / right handle buckle and the lower edge between left / right handle plate are processed with left / right easy tear line, and front, back spacing plate sets up respectively for left, right handle buckle to pass through front, back waist hole.

Description

Technical Field

[0001] This utility model belongs to the field of packaging box technology, and specifically refers to a combinable packaging box. Background Technology

[0002] Pizzas and similar foods are typically packaged in flat, sturdy cardboard boxes when delivered. During delivery, especially in the "last 100 meters" from the delivery vehicle to the customer's door, delivery drivers usually have to walk or run. The pizza boxes need to be carried in their hands, and if there are multiple boxes, they need to be stacked, which is inconvenient. This hinders the delivery driver's movement, and since there are no retaining structures between the pizza boxes, they are prone to wobbling and falling. Utility Model Content

[0003] The main purpose of this utility model is to provide a combinable packaging box that solves the problems existing in the prior art. It can provide a limit when packaging boxes of the same or different sizes are stacked to prevent packaging boxes located at high positions from falling.

[0004] To achieve the above objectives, the solution of this utility model is: A combinable packaging box includes a left upper body, a right upper body, a lower body, a front body, a rear body, a left face, and a right face that enclose a sealed chamber, as well as a left handle plate, a right handle plate, a front limiting plate, and a rear limiting plate. The left upper body and the right upper body are respectively the left and right halves of the lower body and are connected to the upper edges of the left and right face, respectively. The outer sides of the left and right upper bodies are respectively provided with protruding left-side and right-side buckles. The lower body has U-shaped tear lines on both sides, with the ends of the tear lines extending into the left and right face, respectively. The tear lines have corresponding lower buckle holes formed within their respective areas for the left and right buckles to engage. The front and rear bodies are respectively provided with front and rear buckle holes along their vertical center lines; the left and right handle plates are respectively connected to the sides of the left and right upper bodies, and the front and rear ends of the left and right handle plates are respectively provided with left and right handle buckles; the middle parts of the left and right handle plates are respectively provided with left and right handle holes; a left easy-tear line and a right easy-tear line are respectively machined between the lower part of the left handle buckle and the lower edge of the left handle plate, and between the lower part of the right handle buckle and the lower edge of the right handle plate; the front and rear limiting plates are respectively connected to the upper parts of the front and rear bodies, and are respectively provided with front and rear waist holes for the left and right handle buckles to pass through.

[0005] The packaging box is formed by cutting and folding a piece of cardboard; in the flat state, the left handle plate, left top body, left side body, bottom body, right side body, right top body and right handle plate are connected in sequence from left to right, and the rear limiting plate, rear side body, bottom body, front side body and front limiting plate are connected in sequence from top to bottom.

[0006] Preferably, in the flat state, front snap-fit ​​plates and rear snap-fit ​​plates are respectively connected to both sides of the front body and both sides of the rear body; when assembled into a packaging box, the front snap-fit ​​plate and the rear snap-fit ​​plate on the same side are snap-fitted together and located inside the left body or the right body.

[0007] Preferably, the upper left side is provided with a left upper buckle hole, and a right buckle piece is connected inside the right handle hole of the right handle plate.

[0008] After adopting the above technical solution, the present invention has the following technical effects: The packaging box made by this utility model can be easily stacked with packaging boxes of the same or different sizes, and can provide a limiting function between the packaging boxes to prevent the packaging boxes located at heights from falling. In the single-box state, the front waist hole of the front limiting plate and the rear waist hole of the rear limiting plate are both fitted onto the left handle buckle of the left handle plate and the right handle buckle of the right handle plate. The left and right handle plates can hook onto the front and rear limiting plates, so that the packaging box can be easily lifted. Attached Figure Description

[0009] Figure 1 This is a front view of a specific embodiment of the present utility model.

[0010] Figure 2 This is a left view of a specific embodiment of the present utility model.

[0011] Figure 3 This is a schematic diagram of the cardboard state in a specific embodiment of the present utility model (dotted lines represent crease lines / fold lines, dashed lines represent easy-tear lines, and solid lines represent cutter lines).

[0012] Figure 4 This is a schematic diagram of one usage method of a specific embodiment of this utility model.

[0013] Figure 5 This is a schematic diagram of the second usage method of this utility model. Figure 1 .

[0014] Figure 6 This is a schematic diagram of the second usage method of this utility model. Figure 2 .

[0015] Explanation of icon numbers: 101-Top left body; 1011-Left side buckle; 1012-Top left buckle hole; 102-Top right body; 1021-Right side buckle; 103-Bottom body; 1031-Bottom tear line; 1032-Bottom buckle hole; 104-Front body; 1041-Front buckle hole; 105-Rear body; 1051-Rear buckle hole; 106-Left side; 107-Right side; 108-Left handle Plate; 1081-Left handle buckle; 1082-Left handle hole; 1083-Left easy-tear line; 109-Right handle plate; 1091-Right handle buckle; 1092-Right handle hole; 1093-Right easy-tear line; 1094-Right buckle piece; 110-Front limit plate; 1101-Front waist hole; 111-Rear limit plate; 1111-Rear waist hole; 112-Front buckle plate; 113-Rear buckle plate; A-wing plate. Detailed Implementation

[0016] To further explain the technical solution of this utility model, the following detailed description is provided through specific embodiments.

[0017] refer to Figures 1 to 3 As shown, this utility model discloses an assemblable packaging box, which includes a left upper body 101, a right upper body 102, a lower body 103, a front body 104, a rear body 105, a left body 106, and a right body 107 that enclose a closed chamber, as well as a left handle plate 108, a right handle plate 109, a front limiting plate 110, and a rear limiting plate 111; The upper left body 101 and the upper right body 102 are the left and right halves of the lower body 103, respectively, and are connected to the upper sides of the left body 106 and the right body 107, respectively; the outer sides of the upper left body 101 and the upper right body 102 are respectively provided with protruding left side buckles 1011 and right side buckles 1021. The lower body 103 has U-shaped easy-tear lines 1031 on both the left and right sides, and the ends of the easy-tear lines 1031 on both sides extend into the left body 106 and the right body 107 respectively; the area of ​​the easy-tear line 1031 has lower buckle holes 1032 formed by the easy-tear line for the left buckle 1011 and the right buckle 1021 to cooperate with respectively. Front snap-fit ​​hole 1041 and rear snap-fit ​​hole 1051 are respectively provided on the vertical center line of the front body 104 and the rear body 105; The left handle plate 108 and the right handle plate 109 are connected to the sides of the left upper body 101 and the right upper body 102, respectively. The front and rear ends of the left handle plate 108 and the right handle plate 109 are respectively provided with left handle buckles 1081 and right handle buckles 1091. The middle part of the left handle plate 108 and the right handle plate 109 is respectively provided with left handle holes 1082 and right handle holes 1092. The lower part of the left handle buckle 1081 and the lower edge of the left handle plate 108, and the lower part of the right handle buckle 1091 and the lower edge of the right handle plate 109 are respectively processed with left easy-tear lines 1083 and right easy-tear lines 1093. The front limiting plate 110 and the rear limiting plate 111 are connected to the upper sides of the front body 104 and the rear body 105, respectively, and are respectively provided with front waist hole 1101 and rear waist hole 1111 for the left handle buckle 1081 and the right handle buckle 1091 to pass through.

[0018] See Figures 4 to 6 Through the above solution, the packaging box made by this utility model can be easily stacked with packaging boxes of the same or different sizes, and can provide a limiting function between packaging boxes to prevent packaging boxes located at heights from falling. In the single-box state, the front waist hole 1101 of the front limiting plate 110 and the rear waist hole 1111 of the rear limiting plate 111 are both fitted onto the left handle buckle 1081 of the left handle plate 108 and the right handle buckle 1091 of the right handle plate 109. The left handle plate 108 and the right handle plate 109 can hook the front limiting plate 110 and the rear limiting plate 111, so that the packaging box can be easily lifted.

[0019] Specifically, see Figure 4 When packaging boxes of different sizes are stacked, the smaller ones are on top and the larger ones are on the bottom. The left easy-tear line 1083 and the right easy-tear line 1093 of the larger packaging box are torn open. The left handle plate 108 and the right handle plate 109 of the lower packaging box can be folded to fit with the left upper body 101 and the right upper body 102. Then, the smaller packaging box is placed between the handle buckles, so that the handle buckles are engaged and hooked into the front buckle hole 1041 and the rear buckle hole 1051 of the smaller packaging box. The large and small packaging boxes can be lifted at the same time, and the left handle buckle 1081 / right handle buckle 1091 and the front buckle hole 1041 / rear buckle hole 1051 are used to achieve the limiting position.

[0020] See Figure 5 , Figure 6When packaging boxes of the same size are stacked, the lower easy-tear line 1031 and lower buckle hole 1032 of the upper packaging box are torn open, so that the two sides form a drooping wing plate A. The wing plate A has a through lower buckle hole 1032. Then, it is put onto the left buckle 1011 and right buckle 1021 of the lower packaging box. The upper and lower packaging boxes can be lifted at the same time, and the lower buckle hole 1032 and the left buckle 1011 / right buckle 1021 are used to achieve the limit.

[0021] The following are specific embodiments of the present invention.

[0022] See Figure 3 The aforementioned packaging box is formed by cutting and folding a single piece of cardboard. In its flat state, the left handle plate 108, left upper body 101, left body 106, lower body 103, right body 107, right upper body 102, and right handle plate 109 are connected sequentially from left to right. The rear limiting plate 111, rear body 105, lower body 103, front body 104, and front limiting plate 110 are connected sequentially from top to bottom (i.e., the lower body 103 is located at the center of the cross). It is understood that the directions described in this paragraph are only for ease of understanding of the technical solution and are not strictly limited to a specific directional design. Reversing the top, bottom, left, and right directions in this paragraph will still not deviate from the protection scope of this utility model.

[0023] Furthermore, in the flat state, front snap-fit ​​plates 112 and rear snap-fit ​​plates 113 are respectively connected to both sides of the front body 104 and both sides of the rear body 105; when assembled into a packaging box, the front snap-fit ​​plate 112 and the rear snap-fit ​​plate 113 on the same side are snapped together and located inside the left body 106 or the right body 107. Thus, the connection between the front snap-fit ​​plate 112 and the rear snap-fit ​​plate 113 can improve the connection strength between the front body 104 and the rear body 105 of the packaging box.

[0024] Meanwhile, the upper left body 101 is provided with an upper left snap hole 1012, and the right handle hole 1092 of the right handle plate 109 is connected to a right snap piece 1094. When packaging boxes of different sizes are stacked, after the left handle plate 108 and the right handle plate 109 are folded to fit against the upper left body 101 and the upper right body 102, the right snap piece 1094 can be snapped into the upper left snap hole 1012 to achieve fixation.

[0025] The above embodiments and figures are not intended to limit the product form and style of this utility model. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of this utility model.

Claims

1. A combinable packaging box, characterized in that: It includes the left upper body, right upper body, lower body, front body, rear body, left face and right face that enclose and form a closed chamber, as well as the left handle plate, right handle plate, front limit plate and rear limit plate; The upper left and upper right bodies are each half the size of the lower body, and are connected to the upper edges of the upper left and upper right bodies, respectively; the upper left and upper right bodies are respectively provided with protruding left-side and right-side buckles on their outer sides; Both sides of the lower body are machined with U-shaped easy-tear lines, and the ends of the easy-tear lines on both sides extend into the left and right sides respectively; the area of ​​the easy-tear lines is formed with lower buckle holes for the left and right buckles to engage respectively. The front body and the rear body are respectively provided with a front buckle hole and a rear buckle hole on their vertical center lines; The left and right handle plates are connected to the sides of the left and right upper bodies, respectively. The front and rear ends of the left and right handle plates are respectively provided with left handle buckles and right handle buckles. The middle parts of the left and right handle plates are respectively provided with left handle holes and right handle holes. The lower part of the left handle buckle and the lower edge of the left handle plate, and the lower part of the right handle buckle and the lower edge of the right handle plate are respectively machined with left easy-tear lines and right easy-tear lines. The front limiting plate and the rear limiting plate are respectively connected to the upper sides of the front body and the rear body, and are respectively provided with front waist holes and rear waist holes for the left handle buckle and the right handle buckle to pass through.

2. The combinable packaging box as described in claim 1, characterized in that: The packaging box is formed by cutting and folding a piece of cardboard; in the flat state, the left handle plate, left top body, left side body, bottom body, right side body, right top body and right handle plate are connected in sequence from left to right, and the rear limiting plate, rear side body, bottom body, front side body and front limiting plate are connected in sequence from top to bottom.

3. The combinable packaging box as described in claim 2, characterized in that: In the flat state, front snap-fit ​​plates and rear snap-fit ​​plates are respectively connected to both sides of the front body and both sides of the rear body; when assembled into a packaging box, the front snap-fit ​​plate and the rear snap-fit ​​plate on the same side are snapped together and located inside the left body or the right body.

4. The combinable packaging box as described in claim 2, characterized in that: The upper left side is provided with a left upper buckle hole, and a right buckle piece is connected to the right handle hole of the right handle plate.

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